国产草草影院一区二区三区_在线观看亚洲精品不卡_国产精品高清一区二区三区_亚洲成a人a∨久在线观看

Green Erengy Green Future

Green Erengy Green Future

Home > Products > Surge arrester Wire Cables Medium voltage switch Low voltage switch Cooperation brand medium voltage unit Power transformer YBM 3 cases of class Surge arrester Electricity meter box Water pump

Composite jacket metal zinc oxide lightning arrester

Product type:Surge arrester

 Composite jacket metal zinc oxide lightning arrester

0.22kV-110kV lightning arrester series    

Lightning arrester is a protection apparatus that can release lightning overvoltage, power system operating overvoltage energy, protect electrical equipment from transient overvoltage hazards, and can intercept the continuous current, not to cause the system grounding short circuit electrical devices. Used to protect power system transmission and transformation equipment (such as transformers, capacitors, generators, motors, etc.).